Deionization Filter(104)
Uses item details. Price when purchased online
Hydronix ISF-10 Inline Sediment Water Filter for Pre Filtration, 2" x 10", 1/4" NPT Ports $14.65

Sponsored
$1465
current price $14.65Hydronix ISF-10 Inline Sediment Water Filter for Pre Filtration, 2" x 10", 1/4" NPT Ports
15 out of 5 Stars. 1 reviews
Hydronix ICF-2512-ALK Alkaline Remineralization & pH Inline Water Filter Fits Any RO Drinking Systems, 1/4" NPT Ports $60.40

Sponsored
$6040
current price $60.40Hydronix ICF-2512-ALK Alkaline Remineralization & pH Inline Water Filter Fits Any RO Drinking Systems, 1/4" NPT Ports
25 out of 5 Stars. 2 reviews
Omnipure Inline DI Filter - 2.5-inch x 10-inch (K5555-JJ) $43.99

Sponsored
$4399
current price $43.99Omnipure Inline DI Filter - 2.5-inch x 10-inch (K5555-JJ)
10-inch Color-changing DI Filter $46.99

Sponsored
$4699
current price $46.9910-inch Color-changing DI Filter
Color Changing Mixed Bed Resin Deionization DI Replacement Inline Filter (2"x 10") - 1/4" NPT $23.99

$2399
current price $23.99Color Changing Mixed Bed Resin Deionization DI Replacement Inline Filter (2"x 10") - 1/4" NPT
Express Water 1 Year Deionization Reverse Osmosis System Replacement Filter Set 10 Filters with 50 GPD RO Membrane 10 inch Size Water Filters $126.99

$12699
current price $126.99Express Water 1 Year Deionization Reverse Osmosis System Replacement Filter Set 10 Filters with 50 GPD RO Membrane 10 inch Size Water Filters
194.7 out of 5 Stars. 19 reviews
Ominpure K2555-BB Inline DI Mixed Bed Deionization Filter Cartridge, 10 x 2 in Resin Replacement, 1/4 in FPT, K-Series Inline Water Filter $30.50

$3050
current price $30.50Ominpure K2555-BB Inline DI Mixed Bed Deionization Filter Cartridge, 10 x 2 in Resin Replacement, 1/4 in FPT, K-Series Inline Water Filter
24 out of 5 Stars. 2 reviews
Express Water Deionization Water Filter Replacement DI Water Purifier 10 inch Under Sink and Reverse Osmosis System $40.99

$4099
current price $40.99Express Water Deionization Water Filter Replacement DI Water Purifier 10 inch Under Sink and Reverse Osmosis System
134.8 out of 5 Stars. 13 reviews
Express Water 2 Pack Deionization Water Filter Replacement DI Water Purifier 10 inch Under Sink and Reverse Osmosis System $57.99

$5799
current price $57.99Express Water 2 Pack Deionization Water Filter Replacement DI Water Purifier 10 inch Under Sink and Reverse Osmosis System
144.8 out of 5 Stars. 14 reviews
Commercial Water Distributing PENTEK-BBF1-20MB Water Deionization Filter Cartridge $197.91

$19791
current price $197.91Commercial Water Distributing PENTEK-BBF1-20MB Water Deionization Filter Cartridge
Demineralization Cartridge for Ultrasonic Humidifiers, Humidifier Filter Replacements,Prevents Hard Water Build-Up, Filters Mineral Deposits, 20 Count $15.99 Was $17.99

Sponsored
Now$1599
current price Now $15.99, Was $17.99$17.99
Demineralization Cartridge for Ultrasonic Humidifiers, Humidifier Filter Replacements,Prevents Hard Water Build-Up, Filters Mineral Deposits, 20 Count
114.5 out of 5 Stars. 11 reviews
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Mixed Bed DI Resin Deionization Replacement Inline Filter (2"x 10") for RODI Systems $24.29

$2429
current price $24.29Mixed Bed DI Resin Deionization Replacement Inline Filter (2"x 10") for RODI Systems
Pentek PCF1-20MB Water Deionization Filter Cartridge, 20 inch x 2-1/2 inch $75.97

$7597
current price $75.97Pentek PCF1-20MB Water Deionization Filter Cartridge, 20 inch x 2-1/2 inch
Clearance Demineralization Cartridge Filter for Ultrasonic Humidifiers, 10-Pack Decalcification Cartridge for Humidifier & Calcium Filters Replacement, Prevents Hard Water Build-Up Was $16.99

Demineralization Cartridge Filter for Ultrasonic Humidifiers, 10-Pack Decalcification Cartridge for Humidifier & Calcium Filters Replacement, Prevents Hard Water Build-Up
15 out of 5 Stars. 1 reviews
Express Water 1 Year Deionization Reverse Osmosis System Replacement Filter Set 10 Filters with 100 GPD RO Membrane 10 inch Size Water Filters $137.99

$13799
current price $137.99Express Water 1 Year Deionization Reverse Osmosis System Replacement Filter Set 10 Filters with 100 GPD RO Membrane 10 inch Size Water Filters
194.7 out of 5 Stars. 19 reviews
Commercial Water Distributing PENTEK-PCF1-10MB Deionization Water Filter $69.51

$6951
current price $69.51Commercial Water Distributing PENTEK-PCF1-10MB Deionization Water Filter
Aries (AF-10-4000-BB) 10"x4.5" Big Blue Mixed Bed Deionization (DI) Filter $89.99

$8999
current price $89.99Aries (AF-10-4000-BB) 10"x4.5" Big Blue Mixed Bed Deionization (DI) Filter
Crane Demineralization Filter for Hello Kitty & Train Humidifiers $10.99

$1099
current price $10.99Crane Demineralization Filter for Hello Kitty & Train Humidifiers
53.8 out of 5 Stars. 5 reviews
Compatible for C oralife RO/DI Replacement Media Set (1 Micron, Carbon Block & Mixed-Bed Deionization Filtration Cartridge) by CFS $36.02

$3602
current price $36.02Compatible for C oralife RO/DI Replacement Media Set (1 Micron, Carbon Block & Mixed-Bed Deionization Filtration Cartridge) by CFS
Reduced price Demineralization Cartridge Filter for HoMedics Ultrasonic Humidifiers, 10-Pack Decalcification Cartridge for Humidifier & Calcium Filter Replacement, Prevents Hard Water Build-Up by $15.03 Was $16.71

Now$1503
current price Now $15.03, Was $16.71$16.71
Demineralization Cartridge Filter for HoMedics Ultrasonic Humidifiers, 10-Pack Decalcification Cartridge for Humidifier & Calcium Filter Replacement, Prevents Hard Water Build-Up by
Express Water 6 Month Deionization Reverse Osmosis System Replacement Filter Set 6 Filters with 100 GPD RO Membrane 10 inch Size Water Filters $103.99

$10399
current price $103.99Express Water 6 Month Deionization Reverse Osmosis System Replacement Filter Set 6 Filters with 100 GPD RO Membrane 10 inch Size Water Filters
194.7 out of 5 Stars. 19 reviews
Compatible to Aquatic Life Reverse Osmosis Deionization (RODI) 10" Filter Kit (Sediment Cartridge, Carbon Cartridge, Color Indicating DI Cartridge filled with Resintech MBD-30 Nuclear Grade Resin) $32.66

$3266
current price $32.66Compatible to Aquatic Life Reverse Osmosis Deionization (RODI) 10" Filter Kit (Sediment Cartridge, Carbon Cartridge, Color Indicating DI Cartridge filled with Resintech MBD-30 Nuclear Grade Resin)
25 out of 5 Stars. 2 reviews
Envig Mixed Bed Deionization Color Changing DI Resin Filter Refill Cartridge with Resin (2.1L with cartridges) $74.99

$7499
current price $74.99Envig Mixed Bed Deionization Color Changing DI Resin Filter Refill Cartridge with Resin (2.1L with cartridges)
Envig Mixed Bed Deionization Color Changing DI Resin Filter Refill Cartridge with Resin (one cartridge with 0.7L resin) $26.99

$2699
current price $26.99Envig Mixed Bed Deionization Color Changing DI Resin Filter Refill Cartridge with Resin (one cartridge with 0.7L resin)
Reverse Osmosis Deionization (RODI) 10" Replacement Filter Kit (Sediment Cartridge, Carbon Cartridge, Color Indicating DI Cartridge Filled with MBD-30 Nuclear Grade Resin)by CFS $37.07

$3707
current price $37.07Reverse Osmosis Deionization (RODI) 10" Replacement Filter Kit (Sediment Cartridge, Carbon Cartridge, Color Indicating DI Cartridge Filled with MBD-30 Nuclear Grade Resin)by CFS
CFS Compatible Aquatic Life Reverse Osmosis Deionization (RODI) 10" Resin Cartridge 3-Pack $54.10

$5410
current price $54.10CFS Compatible Aquatic Life Reverse Osmosis Deionization (RODI) 10" Resin Cartridge 3-Pack
Express Water 6 Month Deionization Reverse Osmosis System Replacement Filter Set 6 Filters with 50 GPD RO Membrane 10 inch Size Water Filters $91.99

$9199
current price $91.99Express Water 6 Month Deionization Reverse Osmosis System Replacement Filter Set 6 Filters with 50 GPD RO Membrane 10 inch Size Water Filters
194.7 out of 5 Stars. 19 reviews
Aquatic Life Compatible Reverse Osmosis Deionization (RODI) 10" Color Indicating $58.25

$5825
current price $58.25Aquatic Life Compatible Reverse Osmosis Deionization (RODI) 10" Color Indicating
Demineralization Cartridge for HoMedics Ultrasonic Humidifiers: 16-Pack Demineralization Cartridges Filter Replacement, Filters Mineral Deposits, Prevents Hard Water Build-Up, Purifies Water $16.99

$1699
current price $16.99Demineralization Cartridge for HoMedics Ultrasonic Humidifiers: 16-Pack Demineralization Cartridges Filter Replacement, Filters Mineral Deposits, Prevents Hard Water Build-Up, Purifies Water
54.2 out of 5 Stars. 5 reviews
Demineralization Cartridge for HoMedics Ultrasonic Humidifiers: 12-Pack Demineralization Cartridges Filter Replacement, Filters Mineral Deposits, Prevents Hard Water Build-Up, Purifies Water $15.99

$1599
current price $15.99Demineralization Cartridge for HoMedics Ultrasonic Humidifiers: 12-Pack Demineralization Cartridges Filter Replacement, Filters Mineral Deposits, Prevents Hard Water Build-Up, Purifies Water
15 out of 5 Stars. 1 reviews
Demineralization Cartridge for Ultrasonic Humidifiers, Humidifier Filter Replacements,Prevents Hard Water Build-Up, Filters Mineral Deposits, 20 Count $15.99 Was $17.99

Now$1599
current price Now $15.99, Was $17.99$17.99
Demineralization Cartridge for Ultrasonic Humidifiers, Humidifier Filter Replacements,Prevents Hard Water Build-Up, Filters Mineral Deposits, 20 Count
114.5 out of 5 Stars. 11 reviews
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IPW Industries Inc. Reverse Osmosis Deionization (RODI) 10" Replacement Filter Kit (Sediment Cartridge, Carbon Cartridge, Color Indicating DI Cartridge Filled with MBD-30 Nuclear Grade Resin $34.00

$3400
current price $34.00IPW Industries Inc. Reverse Osmosis Deionization (RODI) 10" Replacement Filter Kit (Sediment Cartridge, Carbon Cartridge, Color Indicating DI Cartridge Filled with MBD-30 Nuclear Grade Resin
Sinyiin 10/12 Pcs Demineralization Cartridge Home Humidifier Desalination Filter

Sinyiin 10/12 Pcs Demineralization Cartridge Home Humidifier Desalination Filter
Compatible coralife pureflow Reverse Osmosis Deionization (RODI) 10" Filter Kit $38.68

$3868
current price $38.68Compatible coralife pureflow Reverse Osmosis Deionization (RODI) 10" Filter Kit
iSpring F7D 1-Year Reverse Osmosis Water Filter Replacement Cartridge Pack for 5-Stage De-ionization RO Water Filter Systems, Fits iSpring RCC1D & RCC1DP, 7 Count (Pack of 1) $95.69

$9569
current price $95.69iSpring F7D 1-Year Reverse Osmosis Water Filter Replacement Cartridge Pack for 5-Stage De-ionization RO Water Filter Systems, Fits iSpring RCC1D & RCC1DP, 7 Count (Pack of 1)
Aquatic Life Compatible Reverse Osmosis Deionization (RODI) 10" Color Indicating $55.15

$5515
current price $55.15Aquatic Life Compatible Reverse Osmosis Deionization (RODI) 10" Color Indicating
Demineralization Cartridge for HoMedics Ultrasonic Humidifiers: 16-Pack Demineralization Cartridges Filter Replacement, Filters Mineral Deposits, Prevents Hard Water Build-Up, Purifies Water $16.99

$1699
current price $16.99Demineralization Cartridge for HoMedics Ultrasonic Humidifiers: 16-Pack Demineralization Cartridges Filter Replacement, Filters Mineral Deposits, Prevents Hard Water Build-Up, Purifies Water
Express Water Deionization Reverse Osmosis Water Filtration System – 6 Stage RO DI Water Filter with Faucet and Tank – Distilled Pure – Under Sink Home Water Softener – 100 GPD
Express Water Deionization Reverse Osmosis Water Filtration System – 6 Stage RO DI Water Filter with Faucet and Tank – Distilled Pure – Under Sink Home Water Softener – 100 GPD
234.7 out of 5 Stars. 23 reviews
Compatible to Aquatic Life TFC RO Membrane Plus Reverse Osmosis Deionization (RODI) 10" Replacement Filter Kit by CFS $62.58

$6258
current price $62.58Compatible to Aquatic Life TFC RO Membrane Plus Reverse Osmosis Deionization (RODI) 10" Replacement Filter Kit by CFS
15 out of 5 Stars. 1 reviews
Replacement Water Filter Set for 4 Stage Reef-Aquarium Deionized Reverse Osmosis Water Filter System 100 GPD $69.99

$6999
current price $69.99Replacement Water Filter Set for 4 Stage Reef-Aquarium Deionized Reverse Osmosis Water Filter System 100 GPD
10/12x Demineralization Cartridge Filter for Most of Ultrasonic Humidifier Prevent Hard Water Build-up Mineral Deposits Was $12.64

10/12x Demineralization Cartridge Filter for Most of Ultrasonic Humidifier Prevent Hard Water Build-up Mineral Deposits
11 out of 5 Stars. 1 reviews
Sinyiin Demineralization Filter Cartridge Replacement for HM512S HM612S HM713 HM713S

Sinyiin Demineralization Filter Cartridge Replacement for HM512S HM612S HM713 HM713S
3pcs Humidifier Demineralization Mineral Cartridges Plastic White Dust Collector $22.35

$2235
current price $22.353pcs Humidifier Demineralization Mineral Cartridges Plastic White Dust Collector
iSpring RCC1D Tankless RO/DI System, 5 Stage De-ionization Reverse Osmosis Water Filter System, 150 GPD Tankless RO Water Filter System for Aquarium with DI Water Filter $190.99

$19099
current price $190.99iSpring RCC1D Tankless RO/DI System, 5 Stage De-ionization Reverse Osmosis Water Filter System, 150 GPD Tankless RO Water Filter System for Aquarium with DI Water Filter
10/12x Demineralization Cartridge Filter for Most of Ultrasonic Humidifier Prevent Hard Water Build-up Mineral Deposits

10/12x Demineralization Cartridge Filter for Most of Ultrasonic Humidifier Prevent Hard Water Build-up Mineral Deposits
15 out of 5 Stars. 1 reviews
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